The quest for a unifying “theory of everything” has been a long-standing endeavor in the world of physics. This theoretical framework seeks to reconcile all known physical phenomena. With recent ...

Samuel McKee does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Thanks to science fiction, we all have a basic grip on the theory of the multiverse: the idea that there are innumerable parallel worlds in which the chances and choices of the past – the roads not ...